just looking at two different products. BG products are legendary and the quality speaks for itself. however, a newcomer has come onto the fuel additive scene and claims that you will receive a 19% increase in fuel mileage or up to .70 cents per gallon savings. I was wondering if anyone has had experienceed a fuel mileage increase using eitherthe BG44 product or the Ethos product.

http://www.bgfindashop.com/44K.htm

http://www.thegassecret.com/index.html